Oracle Cloud Infrastructure Documentation

Java Runtimes

Select Java Runtimes to view the table of Java Runtimes for the selected fleet.

In the Search and Filter text field, you can filter the displayed resources by using the drop-down menu. The available options include:

  • Runtime version: filter the list of Java runtimes by version
  • Distribution: filter the list of Java runtimes distribution
  • Vendor: filter the list of Java runtimes by vendor
  • Security state: filter the list of Java runtimes by security state
  • Managed instances: filter the list of Java runtimes by managed instances
  • Applications: filter the list of Java runtimes by applications

Use Applied filters drop-down to select the required time period for displaying the resources. By default, resources pertaining to last 7 days are displayed.

You can customize the table columns by using the Manage columns icon.

To perform Lifecycle Management operations on the Java Runtimes in this table, refer to Java Runtime Lifecycle Management.

For each Java Runtime, the table presents the following information:
  • Runtime version: version of Java runtime that was reported or run in the selected time period, such as 1.8.0_282
  • Distribution: name of the distribution, such as OpenJDK Runtime Environment
  • Vendor: such as Oracle Corporation
    Note

    It's not always possible to determine the vendor of a Java Runtime. In such cases, the vendor name is indicated by N/A.
  • Security state: status of the security baseline, which can be one of: Unknown, Early access, Upgrade Required (for unsupported/EOSL versions), Update Available (for supported versions), or Up to Date
  • Managed instances: count of managed instances associated with the Java runtime
  • Applications: count of applications having Java runtime installed, which are started and run for more than one second.
  • Operating systems: count of managed instances where Java runtime is installed, such as Linux(2) or Windows(3)
  • First reported: date and time when Java runtimes were first reported
  • Last reported: date and time when Java runtimes were last reported
Note

A Java runtime might initially be absent from the table if it hasn't yet been used to run an application. The management agent scans the host to discover the list of Java runtime installations; if an installation is not accessible, the corresponding Java runtime won't appear in the list until it has been used. This is because:
  • The management agent doesn't have permission to read the directory containing the installation of the Java runtime; or
  • The installation of the Java runtime is contained in a directory that is the target of a symbolic link.

You can also select the required Java runtimes and perform the following action:

In the Items per page field, choose 10, 20, 50, or 100 items to display. Select the header of a column to sort the list based on the title of the column.

For more information about a Java runtime, see Java Runtime.

Select the version of a Java runtime to view its details. (See Viewing a Java Runtime.)